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Martha invested a principal amount

Martha invested a principal amount of $15,000 into a savings account that earns simple interest at a rate of 4.5% per year. How
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2. asked by 7400457
3. 186 views
A = P(1 + rt) is used to find the principal amount P deposited, earning r% interest, for t years. Use this to find what
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2. asked by Lucy
3. 4,153 views
A sum of money is invested for 3 years at 15% p.a. simple interest, and the repayment at the end of the term is R1050. Find the
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2. 80 views
A sum of money is invested for 24 months at 13,5% p.a. simple interest, and the repayment at the end of the term is R5100. Find
1. 1 answer
2. 51 views
A total of $7000 is invested in three accounts. Some was invested at 6%, some at 8%, and the rest at 9%. find the amount
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2. asked by Diego
3. 1,481 views
Peter invested some money at 6% annual interest and martha invested some at 12%. If their investments is $6000 and their
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2. asked by Anonymous
3. 1,865 views
I invested $42,000 in three funds paying 5%, 7%, and 9% simple interest. The total annual interest from these investments was
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2. asked by Darrell
3. 742 views
invests 7000 for 1 year part at 5% part at 11% and the remainder at 13% total amount of income from these investments was $774.
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2. asked by Joanna
3. 713 views
A person invests $7,500 part at 5% and the remainder at 4% simple interest. If the total interest at the end of the first year
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2. asked by Dan
3. 1,404 views
the formula A=(1 + RT/100) gives the total money A, that a principal P amount to T years at R% simple interest per annum. Find
1. 4 answers
2. asked by Venessa Benson.
3. 898 views